122372905 (number)

122372905 is an odd 9-digits composite number following 122372904 and preceding 122372906. In scientific notation, it is written as 1.22372905 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 95510400 positive integers (up to 122372905) that are relatively prime to 122372905.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million three hundred seventy-two thousand nine hundred five

Notation

Scientific notation 1.22372905 × 10^8
Engineering notation 1.22372905 × 10^6

Prime Factorization of 122372905

Prime Factorization 5 × 41 × 596941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122372905
Product of the distinct prime numbers

The prime factorization of 122372905 is 5 × 41 × 596941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122372905)

Multiplication

n×y
n×2 244745810
n×3 367118715
n×4 489491620
n×5 611864525

Division

n÷y
n÷2 61186452.5
n÷3 40790968.333333
n÷3 30593226.25
n÷5 24474581

Exponentiation

ny
n2 14975127878139025
n3 1.8325499011944E+24
n4 2.2425445496662E+32
n5 2.7442669113457E+40

Nth Root

y√n
2√n 11062.228753737
3√n 496.47237694879
4√n 105.17713037413
5√n 41.451194865302

Divisors of 122372905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122372904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122372905 can be divided by 8 positive divisors. The sum of these divisors (counting 122372905) is 1, the average is 0.125.

Base conversion 122372905

Base System Value
2 Binary 111010010110100001100101001
3 Ternary 22112021012001211
4 Quaternary 13102310030221
5 Quinary 222311413110
6 Senary 20050513121
8 Octal 722641451
10 Decimal 122372905
12 Duodecimal 34b957a1
16 Hexadecimal 74b4329
20 Vigesimal 1i4gc55
36 Base36 20uvjd

Cryptographic Hash Functions

md5 5c4942e7f68ccbe4b2b4d5ba28a3368f
sha1 358ef621fd5780142fa0435f318c0383f7f01176
sha256 34de0c7baaa0ead76349289c089fea85dd7da39a2d7f625b1069573d1ef41145
sha512 c3f5b6ab70a3a99c0e51715c33cd72969cf9238a428171abe1ba753362ca12efb241129b508c13bc35c11aa4e7298e377460f855a535cf27761e3c4481e9a1a6
ripemd-160 f3b158256a820a0e46930455235b51c420ca6b3e

122372905 as geometric shapes

Circle

Radius = n
Diameter 244745810
Circumference 768891638.69288
Area 4.7045751728529E+16

Sphere

Radius = n
Volume 7.6761670759052E+24
Surface area 1.8818300691412E+17
Circumference 768891638.69288

Square

Length = n
Perimeter 489491620
Area 14975127878139025
Diagonal 173061421.91799

Cube

Length = n
Surface area 89850767268834150
Volume 1.8325499011944E+24
Space diagonal 211956088.9298

Equilateral Triangle

Length = n
Perimeter 367118715
Area 6.4844205836945E+15
Altitude 105978044.4649

Triangular Pyramid

Length = n
Surface area 6.4844205836945E+15
Volume 2.1596807699954E+23
Height 57687140.639331